Jeff Dean点赞的Consensus Revised论文在说啥?

Jeff Dean点赞的Consensus Revised论文在说啥?
  《Distributed consensus revised》 Heidi Howard 整篇论文151页,粗略通读了一遍,主要是了解各个变体的基本思路和正确性直觉的理解,更形式化的证明基本上都跳过了。 这里假设读者对Basic Paxos有了一定了解,看过Lamport的那篇原始论文。另外我这里行文术语基本沿用原始论文的说法,跟这篇论文稍有差异,不过如果熟悉Basic Paxos的话,应该很容易对应起来。   导读 FLP定理已经证明了在异步...

10 Patterns for Controlling the Cloud in AWS

10 Patterns for Controlling the Cloud in AWS
来源:AWS re: invent 2018 有些地方不大明白 🙁  Pattern 1: checksum all of the things Pattern 2: Cryptgraphic Authentication Encrypt and authenticate everything. Control Planes are powerful and security critical systems. Be able to revoke and rotate every credentials. But also watch out for certificate expiries.[??] Prevent human access to production credentials. Never allow a...